Meeting the Highest Standards: Our ASTM F138 316LVM Flat Bar for Medical Applications

At ZYTC Alloy, we recently celebrated the successful delivery of a significant order of 316LVM Flat Bars,size 20*35mm, to a discerning client in India. This shipment underscores our commitment to global quality standards and our capability to serve the critical medical sector with precision and reliability.

Our production philosophy is built on a foundation of standardization, process-orientation, and specialization. Every batch of material, including this recent export, undergoes a rigorous, multi-stage production and inspection process. Only after passing final stringent testing is the product approved for delivery, ensuring it meets the exacting requirements of our clients worldwide.

Beyond flat bars, ZYTC Alloy is your comprehensive source for 316LVM in various forms, including sheet, strip, wire, bar, tube, and related fabrications. We strictly adhere to international standards such as ASTM, EN, and ISO, guaranteeing exceptional quality, competitive pricing, and fast delivery cycles.

An In-Depth Look at ASTM F138 and 316LVM

The 316LVM grade specified under ASTM F138, "Standard Specification for Wrought 18Chromium-14Nickel-2.5Molybdenum Stainless Steel Bar and Wire for Surgical Implants (UNS S31673)," represents the pinnacle of corrosion resistance and biocompatibility for metallic surgical implants.

316LVM Chemical Composition:
The "L" denotes a low carbon content (0.03% max), which is crucial for preventing carbide precipitation during welding and heating, thereby eliminating a primary cause of intergranular corrosion. The "VM" (Vacuum Melted) process is the key differentiator. This specialized melting technique under a vacuum dramatically reduces inclusions, gases, and trace element impurities, resulting in an exceptionally clean, homogeneous, and predictable alloy. A typical composition includes:

• Carbon (C): 0.03% max

• Manganese (Mn): 2.00% max

• Phosphorus (P): 0.025% max

• Sulfur (S): 0.010% max

• Silicon (Si): 0.75% max

• Chromium (Cr): 17.00 - 19.00%

• Nickel (Ni): 13.00 - 15.00%

• Molybdenum (Mo): 2.00 - 3.00%

• Nitrogen (N): 0.10% max

316LVM Mechanical Properties:
ASTM F138 defines strict mechanical property requirements to ensure the material has the necessary strength and ductility for implant applications. For annealed bar products, these typically include:

• Tensile Strength: ≥ 860 MPa (125 ksi)

• Yield Strength (0.2% Offset): ≥ 690 MPa (100 ksi)

• Elongation: ≥ 40%

• Reduction of Area: ≥ 50%

316lvm  Applications:
Thanks to its superior biocompatibility and mechanical integrity, 316LVM is the material of choice for a vast range of permanent and temporary surgical implants, including:

• Bone fracture fixation devices (e.g., bone Plates, screws, intramedullary nails)

• Orthopedic implants such as hip and joint replacements

• Spinal fixation devices and components

• Surgical instruments and tooling

At ZYTC Alloy, we understand that behind every specification is a patient's well-being. Our dedicated approach to manufacturing 316LVM ensures that the material you receive is not just a product but a trusted component in the advancement of global healthcare. Contact us today to discuss how our alloys can meet your specific requirements.

==========================================
www.zytcalloy.com
ZYTC Alloy｜ Your Ultimate Solution For Various Applications
Email: dominic@zytc-steel.com
bruce@zytc-steel.com
Phone: +8613132148618(wechat/whatsapp)
+8618522467061(wechat/whatsapp)